Active NPI
Tim Scott Hotchkiss, PSY.D.
- Clinical Psychologist
- Scottsdale, AZ
National Provider Identifier
1548083975
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Clinical Psychologist
- License
- PSY-005772
- Practice address
- 5743 E Thomas Rd Ste 106
Scottsdale, AZ 85251-7571 - Phone
- (480) 404-2445
- NPI assigned
- Nov 4, 2024
- Sex
- Male
- Sole proprietor
- Yes
NPPES NPI Registry
Registry information is reported by the provider to CMS and is not verified. About this source
Specialties & licenses 1
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Clinical Psychologist | 103TC0700X | PSY-005772 | AZ | Primary |
Addresses
Primary practice location
5743 E Thomas Rd Ste 106
Scottsdale, AZ 85251-7571
Mailing address
5743 E Thomas Rd Ste 106
Scottsdale, AZ 85251-7571
Phone (480) 404-2445
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Not listed in the public Medicare enrollment file
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Not enrolled
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| PSY-005772 | AZ | MD | Clinical Psychologist |
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1730678400000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1769731200000",
"number": "1548083975",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "5743 E THOMAS RD STE 106",
"city": "SCOTTSDALE",
"state": "AZ",
"postal_code": "852517571",
"telephone_number": "480-404-2445"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "5743 E THOMAS RD STE 106",
"city": "SCOTTSDALE",
"state": "AZ",
"postal_code": "852517571",
"telephone_number": "480-404-2445"
}
],
"practiceLocations": [],
"basic": {
"last_name": "HOTCHKISS",
"first_name": "TIM",
"middle_name": "SCOTT",
"name_prefix": "Dr.",
"credential": "PSY.D.",
"sole_proprietor": "YES",
"sex": "M",
"enumeration_date": "2024-11-04",
"last_updated": "2026-01-30",
"certification_date": "2026-01-30",
"status": "A"
},
"taxonomies": [
{
"code": "103TC0700X",
"taxonomy_group": "",
"desc": "Psychologist, Clinical",
"state": "AZ",
"license": "PSY-005772",
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}Other providers in Scottsdale, AZ
- Hospitalist Medicine Physicians of Arizona - TCS
- Hospitalists of Gadsden LLC
- Elika Hoss, M.D.
- Cozetta M Hossain, RNC, IBCLC, RLC
- Farhana Hossain, MD
- Odette Margit Houghton, MD
- House Call Family Physicians PLLC
- House Habilitative Opportunites Utilizing Social Experiences, LLC
- House Habilitative Opportunities Utilizing Social Experiences, LLC
- Sabra J House, LCSW
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jan 30, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
- National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.